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50 POINTS only answer if u know 100% Evaluate the expression 3.14(a^2 + ab) when a = 3 and b = 4.​
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50 POINTS only answer if u know 100% Evaluate the expression 3.14(a^2 + ab) when a = 3 and b = 4.​

User Shfire
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Answer: 65.94

Explanation:

User Jabba Da Hoot
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